25205532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 64495872

約数和(自身を除く): 39290340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 743, 771, 1028, 1486, 1542, 2229, 2827, 2972, 3084, 4458, 5654, 8173, 8481, 8916, 11308, 16346, 16962, 24519, 32692, 33924, 49038, 98076, 190951, 381902, 572853, 763804, 1145706, 2100461, 2291412, 4200922, 6301383, 8401844, 12602766, 25205532]

約数ペア:

[(1, 25205532), (2, 12602766), (3, 8401844), (4, 6301383), (6, 4200922), (11, 2291412), (12, 2100461), (22, 1145706), (33, 763804), (44, 572853), (66, 381902), (132, 190951), (257, 98076), (514, 49038), (743, 33924), (771, 32692), (1028, 24519), (1486, 16962), (1542, 16346), (2229, 11308), (2827, 8916), (2972, 8481), (3084, 8173), (4458, 5654)]